Description

(Octahydro-4,7-Methano-1H-Indenediyl)Bis(Methylene) Dilaurate is a specialized diester derivative of a hydrogenated norbornene-type structure, valued for its performance as a high-molecular-weight plasticizer and functional additive. This compound is engineered to enhance the flexibility, durability, and processing characteristics of various polymer systems. It is primarily sought by formulators and manufacturers in the plastics, rubber, and specialty lubricants industries seeking to improve product performance under demanding conditions.

Application

• As a primary or secondary plasticizer in PVC, polyurethane, and other synthetic polymer formulations to impart low-temperature flexibility and reduce brittleness.
• As a functional processing aid and lubricant in rubber compounding to improve flow properties and mold release.
• As a viscosity modifier and tackifier in the production of adhesives, sealants, and caulking materials.
• As a base or additive component in high-performance synthetic lubricants and greases requiring thermal and oxidative stability.
• As a compatibilizer and dispersant in masterbatch and color concentrate production for plastics.
• In the formulation of specialty coatings and inks to modify film properties and enhance substrate adhesion.

Basic Information

Product Name	(Octahydro-4,7-Methano-1H-Indenediyl)Bis(Methylene) Dilaurate
CAS No.	94277-26-6
Molecular Formula	C41H74O4
Molecular Weight	631.03 g/mol
Synonyms	Dilauryl (Octahydro-4,7-Methano-1H-Indene-5,6-diyl)dimethyl Ester; 5,6-Bis(dodecanoyloxymethyl)-1,2,3,3a,4,7,7a,8-octahydro-4,7-methano-1H-indene; Hydrogenated Dicyclopentadiene Dilaurate; DCPD Dilaurate (Hydrogenated); Norbornane-type Diester Plasticizer; Bis(lauryloxy) Derivative of Hydrogenated DCPD; Dodecanoic Acid, (Octahydro-4,7-Methano-1H-Indene-5,6-diyl)bis(methylene) Ester
EINECS	Contact for details

Quality Control

Our (Octahydro-4,7-Methano-1H-Indenediyl)Bis(Methylene) Dilaurate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, performance, and compliance with agreed specifications. A comprehensive Certificate of Analysis (COA) detailing assay, identity, and impurity profiles is provided with every shipment to guarantee traceability and quality assurance for our global B2B clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere (e.g., nitrogen blanket) to preserve product integrity. Keep away from strong bases and incompatible organic solvents.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Acid Value	≤ 2.0 mg KOH/g
Moisture (KF)	≤ 0.5%
Specific Gravity (20°C)	0.92 - 0.96
Refractive Index (20°C)	1.460 - 1.480

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.